If you’re a web or app designer, or if you’re a business owner with a website, adding 'contact me' buttons and Skype URI links make it really easy for people to call you from Skype.
If you display contact me buttons on your website, blog or application, anyone who has Skype can simply click the button on your page or email to call you.
To get a contact me button:
Skype URIs provide a simple way for people to start Skype calls and chats directly from websites, desktop and mobile apps. To learn more, visit the Skype Developer pages and start building with Skype.