is there any way I can attach a word or a pdf document to emails in outlook mail client on wp8.1 phone or mobile version of outlook.com I don't see any attachment option mobile version of the outlook:eck:
For Office docs, use the Office hub and the share option by doing a long press and tap share.
For all other files (and including Office docs) use the Files app and use the share option. Just go to the directory where the file is and long press on it and tap share. If the PDF is downloaded from IE it's in the Downloads folder. If you transferred it from your PC it's in whatever folder you put it in.