[Zope] Cannot show blob image from sql server

Hi all, i have made an external method to connect and get data from an sql server 2000, and then show them in a table. All works fine but one of the columns i retrieve is a BLOB image witch makes my external method to crash. So i used z SQL Method (witch is not prefared because there is a lot of customization and that's why i used External Method with Python from the begining) and it goes fine with retrieving and showing the data. But still i cannot show the BLOB image as image. It shows as a very very long string. Any sugestion-solutions-readings would be most apreciated. Thanks A LOT. PS : Newbie 8-( Thomas G. Apostolou Software Engineer Θωμάς Γ. Αποστόλου Μηχανικός Λογισμικού