Let's say I have a txt file like this:
Mario
mario@me.com
+399038259953
Luigi
luigi@live.com
+395902385093
Yoshi
yoshi@yahoo.com
+81293565291
[and so on for 300 lines...]
How do I make a .ods (or .xls, or .csv, it does not matter) file which has three rows (name, email, phone number)? I need it so I can easily convert it in a .vcf file and bulk save these numbers in my phone.
Thanks