How to invoke Default Email Client on Symbian based Devices using Qt API?

[narendar_discover]

Email:
There may be two ways to send mail.
1) Using QtMobility API
2) Using Defualt EMail Client

Code using QtMobility

//Headers
#include <QMessage>
#include <QMessageService>

.pro will contain -> MOBILITY += messaging

// Actual Code
QMessageService* msgAction = new QMessageService(this);
QMessage msg;
msg.setType(QMessage::Email);
msg.setTo(QMessageAddress(QMessageAddress::Email,"narendardiscover@gmail.com"));
msg.setSubject("Test Subject");
msg.setBody("Welcome to Home");
QStringList attachments;
attachments.append(":/res/icon.png");
msg.appendAttachments(attachments);
//Send email message
qDebug()<<"Sending Status = "<<msgAction->send(msg);

Code using Default Email Client

//Headers
#include <QDesktopServices>
#include <QUrl>

//Actual Code
QDesktopServices:penUrl(QUrl(tr("mailto:narendardiscover@gmail?subject=Test Subject&body=Welcome to Home")));

// Capability used for both ways
Symbian:TARGET.CAPABILITY += NetworkServices