hi Don_Dz Version of each makes a difference. For LW 5, simply drag & drop the files or folders you wish to share onto the Library icon on LW. Then click on the Library tab & right click the files you wish to share. LW 5.1 Adding folders to My Library, sharing/unsharing files, removing folders - Windows.

Once shared, it's a good idea they are well described. Right-click the files & choose Get Info ... add descriptions to each. For music such as mp3's, using a reasonable id3 tagger to give descriptions before adding to share is beneficial.