You can try using the resource option in visual basic.

Go to Add-Ins>Add-In Manager.

Select "VB 6 Resource Editor"
Tick "Loaded/Unloaded"
Press OK

Press Tools>Resource Editor
And from the second button to the right at the top of the new window you see, then add your file.

After that, I think you have to use the LoadRes() or something. This part of the Resource Editor I'm not too sure of.