Apache, MYSql Not Started

[biwas5]

Please help!
I reinstall the newer version after uninstalling the older one but the 'xampp' directory on C: drive couldn't be deleted. So I renamed 'xampp1' for new insallation. Installation was ok. At last when I try to start Apache, MySQL the following message displayed. Thank you for your cooepration. Xampp v3.2.2, Windows 8.

8:28:31 PM [Apache] Problem detected!
8:28:31 PM [Apache] Port 80 in use by "C:\Program Files\Skype\Phone\Skype.exe" with PID 6020!
8:28:31 PM [Apache] Apache WILL NOT start without the configured ports free!
8:28:31 PM [Apache] You need to uninstall/disable/reconfigure the blocking application
8:28:31 PM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
8:28:31 PM [Apache] Problem detected!
8:28:31 PM [Apache] Port 443 in use by "C:\Program Files\Skype\Phone\Skype.exe" with PID 6020!
8:28:31 PM [Apache] Apache WILL NOT start without the configured ports free!
8:28:31 PM [Apache] You need to uninstall/disable/reconfigure the blocking application
8:28:31 PM [Apache] or reconfigure Apache and the Control Panel to listen on a different port
8:28:31 PM [Apache] Attempting to start Apache app...
8:28:31 PM [Apache] Status change detected: running
8:28:32 PM [Apache] Status change detected: stopped
8:28:32 PM [Apache] Error: Apache shutdown unexpectedly.
8:28:32 PM [Apache] This may be due to a blocked port, missing dependencies,
8:28:32 PM [Apache] improper privileges, a crash, or a shutdown by another method.
8:28:32 PM [Apache] Press the Logs button to view error logs and check
8:28:32 PM [Apache] the Windows Event Viewer for more clues
8:28:32 PM [Apache] If you need more help, copy and post this
8:28:32 PM [Apache] entire log window on the forums