Hi @batvan276 ,
Do you want to create a html table include attachment names from a SharePoint list?
Since we cannot select the attachments field in the Select action, perhaps we need to concatenate the HTML code for each record.
Based on your description, I have made a simple test for your reference.
SharePoint list for test:

This is my flow:



Result:

Best Regards,
Habsburg Qian
If this post helps, then please consider Accept it as the solution to help the other members find it.