We could do that. The goal of the "quick" functions is to provide a one-line-of-code interface for the most frequently used functions (mainly send and receive). For delete, we figured most users would need more flexibility (example: delete a list of files, not just one) but there's really no reason why we can't expand the QuickFTP set to include Delete. Perhaps Move / Rename as well. Thanks for the suggestion.
VP, R&D, Xceed