Read filename list in a known folder from within Mathcad

Dear all,

I use frequently mathcad for data analysis. The data are stored in a specific, known folder. The data are generated from another application and the filenames change, depending on the acquisition conditions. I need to check by hand the filenames and then put them in an array, which mathcad uses to read the data.

Can someone tell me how to get from within mathcad the filenames of all files in a specific folder and generate an array comprising these filenames

Thank you