30 May, 2012. Yahoo! does not offer the feature to connect to Yahoo! Mail via the Exchange option on the iPhone. The only option you have is to use the route provided: set-up a Yahoo! Mail account which uses IMAP. IMAP is supposed to notify that a new email message has arrived.
1 Changes in the way the nervous system processes the sensation of taste. This may cause a decline in the awareness of taste. 2  A decreased amount of saliva or an increased stickiness of saliva.  Changes in the tongue, making it harder for flavors to reach the taste buds.
1 Dry Weather Conditions: Dry and cold weather may result in lack of moisturization which causes irritation in the lips and makes them chapped, cracked and dry. 2  This dryness also leads to itchy lips. 3  Vitamin Deficiency: The deficiency of vitamin in the body may also cause itchy lips.