m_version.clear();

		m_author.clear();

		m_comments.clear();

		m_info.clear();

		m_location.clear();

		m_image.clear();

		m_license.clear();

		m_attribution.clear();

		m_trackList.clear();

		m_version ( aOther.m_version ), 

		m_author ( aOther.m_author ),

		m_comments ( aOther.m_comments ), 

		m_info ( aOther.m_info ),

		m_location ( aOther.m_location ),

		m_playlistId ( aOther.m_playlistId ), 

		m_image ( aOther.m_image ),

		m_license ( aOther.m_license ), 

		m_attribution ( aOther.m_attribution ),

		m_metadata ( aOther.m_metadata ),

		m_extension ( aOther.m_extension ),

		m_trackList ( aOther.m_trackList ) { }

	/**

	 * Data members

	 */

	QString m_version;				// playlist version

	QString m_title;				// playlist title

	QString m_author;				// playlist creator

	QList<SmfComment> m_comments;	// comments about the playlist

	QUrl m_info;					// URI of a web page to find out more about this playlist

	QUrl m_location;				// The Source URI for this playlist

	QString m_playlistId;			// The playlist ID

	QUrl m_image;					// URI of an image to display in the absence of an 

									// image for playlist's tracks

	QDateTime m_creationDate;		// creation date of the playlist

	QUrl m_license;					// URI of a resource that describes the license under 

									// which this playlist was released

	QList<QUrl> m_attribution;		// An ordered list of URIs. The purpose is to satisfy licenses 

									// allowing modification but requiring attribution

	QVariantMap m_metadata;			// The meta element allows metadata fields to be added to XSPF

	QVariantMap m_extension; 		// The extension element allows non-XSPF XML 

									// to be included in XSPF documents

	QList<SmfTrackInfo> m_trackList;// list of tracks in the playlist