Show a product with specific custom fields? (PHP)

[EvanGR]

Hello,

I want to build my custom module, to show a product with specific custom fields.
I will use it in the product page, to show products which are compatible or similar to the current product being viewed.

What would be a good approach to do that? Is the VM API suitable?
Any existing code I could check to get ideas from?

Thanks

[pinochico]

for this we use our modul - vm product extended, which show products by the same customfield_ID

[EvanGR]

Thank you