Thanks for the tip. I will take a look at it. For the time being I have used a HorzControl and Html_ahref_Control for a list of attachments and changed LBUTTONUP(). This way I can just get the attachment data from the email at the moment the user needs it. Works fine and no delays with large collections of attachments. Only downside is the use of the HorzControl with the links in it. If the list of attachments is large, it is difficult to display it, because of the space limits. That is actually why I wanted to use the BrowserControl, because then I can just put all attachment links in 1 or more lines on the screen. I am trying to do something like that with HorzControl, making it “wrap around”, but have not idea yet how to do that. Is there a control that can do something like that?