diff --git a/src/xlsx/xlsxrelationships.cpp b/src/xlsx/xlsxrelationships.cpp
index fd98653..a255197 100755
--- a/src/xlsx/xlsxrelationships.cpp
+++ b/src/xlsx/xlsxrelationships.cpp
@@ -24,38 +24,68 @@
 ****************************************************************************/
 #include "xlsxrelationships_p.h"
 #include "xlsxxmlwriter_p.h"
+#include "xlsxxmlreader_p.h"
 #include <QDir>
 #include <QFile>
 
 namespace QXlsx {
 
-Relationships::Relationships(QObject *parent) :
-    QObject(parent)
+const QString schema_doc = QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships");
+const QString schema_msPackage = QStringLiteral("http://schemas.microsoft.com/office/2006/relationships");
+const QString schema_package = QStringLiteral("http://schemas.openxmlformats.org/package/2006/relationships");
+//const QString schema_worksheet = QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships");
+Relationships::Relationships()
 {
 }
 
+QList<XlsxRelationship> Relationships::documentRelationships(const QString &relativeType) const
+{
+    return relationships(schema_doc + relativeType);
+}
+
 void Relationships::addDocumentRelationship(const QString &relativeType, const QString &target)
 {
-    QString type = QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships") + relativeType;
-    addRelationship(type, target);
+    addRelationship(schema_doc + relativeType, target);
+}
+
+QList<XlsxRelationship> Relationships::msPackageRelationships(const QString &relativeType) const
+{
+    return relationships(schema_msPackage + relativeType);
 }
 
 void Relationships::addMsPackageRelationship(const QString &relativeType, const QString &target)
 {
-    QString type = QStringLiteral("http://schemas.microsoft.com/office/2006/relationships") + relativeType;
-    addRelationship(type, target);
+    addRelationship(schema_msPackage + relativeType, target);
+}
+
+QList<XlsxRelationship> Relationships::packageRelationships(const QString &relativeType) const
+{
+    return relationships(schema_package + relativeType);
 }
 
 void Relationships::addPackageRelationship(const QString &relativeType, const QString &target)
 {
-    QString type = QStringLiteral("http://schemas.openxmlformats.org/package/2006/relationships") + relativeType;
-    addRelationship(type, target);
+    addRelationship(schema_package + relativeType, target);
+}
+
+QList<XlsxRelationship> Relationships::worksheetRelationships(const QString &relativeType) const
+{
+    return relationships(schema_doc + relativeType);
 }
 
 void Relationships::addWorksheetRelationship(const QString &relativeType, const QString &target, const QString &targetMode)
 {
-    QString type = QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships") + relativeType;
-    addRelationship(type, target, targetMode);
+    addRelationship(schema_doc + relativeType, target, targetMode);
+}
+
+QList<XlsxRelationship> Relationships::relationships(const QString &type) const
+{
+    QList<XlsxRelationship> res;
+    foreach (XlsxRelationship ship, m_relationships) {
+        if (ship.type == type)
+            res.append(ship);
+    }
+    return res;
 }
 
 void Relationships::addRelationship(const QString &type, const QString &target, const QString &targetMode)
@@ -89,4 +119,28 @@ void Relationships::saveToXmlFile(QIODevice *device)
     writer.writeEndDocument();
 }
 
+void Relationships::loadFromXmlFile(QIODevice *device)
+{
+    m_relationships.clear();
+    XmlStreamReader reader(device);
+    while(!reader.atEnd()) {
+         QXmlStreamReader::TokenType token = reader.readNext();
+         if (token == QXmlStreamReader::StartElement) {
+             if (reader.name() == QStringLiteral("Relationship")) {
+                 QXmlStreamAttributes attributes = reader.attributes();
+                 XlsxRelationship relationship;
+                 relationship.id = attributes.value(QLatin1String("Id")).toString();
+                 relationship.type = attributes.value(QLatin1String("Type")).toString();
+                 relationship.target = attributes.value(QLatin1String("Target")).toString();
+                 relationship.targetMode = attributes.value(QLatin1String("TargetMode")).toString();
+                 m_relationships.append(relationship);
+             }
+         }
+
+         if (reader.hasError()) {
+
+         }
+    }
+}
+
 } //namespace
diff --git a/src/xlsx/xlsxrelationships_p.h b/src/xlsx/xlsxrelationships_p.h
index 6c80a82..2d78c02 100755
--- a/src/xlsx/xlsxrelationships_p.h
+++ b/src/xlsx/xlsxrelationships_p.h
@@ -25,6 +25,7 @@
 #ifndef XLSXRELATIONSHIPS_H
 #define XLSXRELATIONSHIPS_H
 
+#include "xlsxglobal.h"
 #include <QObject>
 #include <QList>
 class QIODevice;
@@ -39,23 +40,28 @@ struct XlsxRelationship
     QString targetMode;
 };
 
-class Relationships : public QObject
+class XLSX_AUTOTEST_EXPORT Relationships
 {
-    Q_OBJECT
 public:
-    explicit Relationships(QObject *parent = 0);
-    
-signals:
-    
-public slots:
+    Relationships();
+
+    QList<XlsxRelationship> documentRelationships(const QString &relativeType) const;
+    QList<XlsxRelationship> packageRelationships(const QString &relativeType) const;
+    QList<XlsxRelationship> msPackageRelationships(const QString &relativeType) const;
+    QList<XlsxRelationship> worksheetRelationships(const QString &relativeType) const;
+
     void addDocumentRelationship(const QString &relativeType, const QString &target);
     void addPackageRelationship(const QString &relativeType, const QString &target);
     void addMsPackageRelationship(const QString &relativeType, const QString &target);
     void addWorksheetRelationship(const QString &relativeType, const QString &target, const QString &targetMode=QString());
 
     void saveToXmlFile(QIODevice *device);
+    void loadFromXmlFile(QIODevice *device);
+
 private:
+    QList<XlsxRelationship> relationships(const QString &type) const;
     void addRelationship(const QString &type, const QString &target, const QString &targetMode=QString());
+
     QList<XlsxRelationship> m_relationships;
 };
 
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 24d0c2d..2b253ba 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -2,4 +2,5 @@ TEMPLATE=subdirs
 SUBDIRS=\
     utility \
     mergecell \
-    zipreader
+    zipreader \
+    relationships
diff --git a/tests/auto/relationships/relationships.pro b/tests/auto/relationships/relationships.pro
new file mode 100644
index 0000000..03d4c7b
--- /dev/null
+++ b/tests/auto/relationships/relationships.pro
@@ -0,0 +1,19 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2013-09-10T13:27:11
+#
+#-------------------------------------------------
+
+QT       += testlib xlsx xlsx-private
+CONFIG += testcase
+DEFINES += XLSX_TEST
+
+TARGET = tst_relationshipstest
+CONFIG   += console
+CONFIG   -= app_bundle
+
+TEMPLATE = app
+
+
+SOURCES += tst_relationshipstest.cpp
+DEFINES += SRCDIR=\\\"$$PWD/\\\"
diff --git a/tests/auto/relationships/tst_relationshipstest.cpp b/tests/auto/relationships/tst_relationshipstest.cpp
new file mode 100644
index 0000000..f1bf954
--- /dev/null
+++ b/tests/auto/relationships/tst_relationshipstest.cpp
@@ -0,0 +1,52 @@
+#include "private/xlsxrelationships_p.h"
+#include <QString>
+#include <QtTest>
+
+class RelationshipsTest : public QObject
+{
+    Q_OBJECT
+
+public:
+    RelationshipsTest();
+
+private Q_SLOTS:
+    void testSaveXml();
+    void testLoadXml();
+};
+
+RelationshipsTest::RelationshipsTest()
+{
+
+}
+
+void RelationshipsTest::testSaveXml()
+{
+    QXlsx::Relationships rels;
+    rels.addDocumentRelationship("/officeDocument", "xl/workbook.xml");
+
+    QByteArray xmldata;
+    QBuffer buffer(&xmldata);
+    buffer.open(QIODevice::WriteOnly);
+    rels.saveToXmlFile(&buffer);
+
+    QVERIFY2(xmldata.contains("<Relationship Id=\"rId1\" Type=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument\" Target=\"xl/workbook.xml\"/>"), "");
+}
+
+void RelationshipsTest::testLoadXml()
+{
+    QByteArray xmldata("<\?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"\?>"
+                       "<Relationships xmlns=\"http://schemas.openxmlformats.org/package/2006/relationships\">"
+                       "<Relationship Id=\"rId1\" Type=\"http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument\" Target=\"xl/workbook.xml\"/>"
+                       "</Relationships>");
+    QBuffer buffer(&xmldata);
+    buffer.open(QIODevice::ReadOnly);
+
+    QXlsx::Relationships rels;
+    rels.loadFromXmlFile(&buffer);
+
+    QCOMPARE(rels.documentRelationships("/officeDocument").size(), 1);
+}
+
+QTEST_APPLESS_MAIN(RelationshipsTest)
+
+#include "tst_relationshipstest.moc"